{{Rsnum
|rsid=3746619
|Gene=MC3R
|Chromosome=20
|position=56248749
|Orientation=plus
|GMAF=0.2084
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;C)
|geno3=(C;C)
|Gene_s=MC3R
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;C)
| geno3=(C;C)
| CEU | 0.9 | 14.2 | 85.0
| HCB | 2.2 | 40.1 | 57.7
| JPT | 5.3 | 38.1 | 56.6
| YRI | 34.7 | 51.7 | 13.6
| ASW | 14.0 | 52.6 | 33.3
| CHB | 2.2 | 40.1 | 57.7
| CHD | 7.4 | 32.4 | 60.2
| GIH | 2.0 | 38.0 | 60.0
| LWK | 13.8 | 49.5 | 36.7
| MEX | 0.0 | 25.9 | 74.1
| MKK | 23.1 | 48.7 | 28.2
| TSI | 0.0 | 16.7 | 83.3
| HapMapRevision=28
}}{{PMID Auto
|PMID=20972733
|Title=Common melanocortin-3 receptor variants are not associated with obesity, although rs3746619 does influence weight in obese individuals
}}

{{PMID|17357083|OA=1
}} Medical sequencing at the extremes of human body mass.

{{GET Evidence
|gene=MC3R
|aa_change=Thr6Lys
|aa_change_short=T6K
|impact=not reviewed
|qualified_impact=Insufficiently evaluated not reviewed
|inheritance=unknown
|quality_scores=Array
|dbsnp_id=rs3746619
|overall_frequency_n=25
|overall_frequency_d=128
|overall_frequency=0.195312
|n_genomes=19
|n_genomes_annotated=0
|n_haplomes=23
|n_articles=0
|n_articles_annotated=0
|nblosum100=3
|autoscore=0
|webscore=N
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}